Men's Nike Alphafly 3 Half Zips - Compressive arch bands with

- Compressive arch bands with ventilation panels aid with breathability and hold sock securely in place

- Improved breathability: New underarm mesh panels increase breathability to help maintain an ideal temperature

helping you push your limits

The Lightweight Shorts are engineered solely to help you perform better

making the Ride 18 perfect for any run

Men's Nike Alphafly 3 Half Zips - Compressive arch bands withNike Alphafly 3 Men's Road Racing Shoes Fine tuned for marathon speed, the Alphafly 3 helps push you beyond what you thought possible. Three innovative technologies power your run: A double dose of Air Zoom units helps launch you into your next step; a full length carbon fiber plate helps propel you forward with ease; and a heel to toe ZoomX foam midsole helps keep you fresh from start to 26. 2. Time to leave your old personal records in the dust.